Not every wall starts as a blank canvas. Many homes have wallpaper, wood paneling, or textured surfaces that homeowners want to update with paint. This FAQ breaks down what you need to know before painting over these materials, including proper prep, product selection, and when to consider professional help.
Can I paint over wallpaper?
Yes, you can paint over wallpaper if it is well adhered, clean, and smooth. However, peeling seams, bubbling, or loose areas must be repaired before painting begins.
When is it better to remove wallpaper instead of painting over it?
Removal is recommended when
- Wallpaper is peeling
- The edges are lifting
- There are multiple wallpaper layers
- The surface feels unstable
- Moisture damage is present
Painting over poor wallpaper will not hide underlying issues.
What prep is required before painting over wallpaper?
You should
- Clean the surface
- Repair lifted seams
- Sand glossy areas lightly
- Apply a high quality bonding primer
Primer prevents moisture from loosening the wallpaper and creates a uniform surface.
Can all primers be used over wallpaper?
No. A bonding or stain blocking primer is best. Some primers can cause wallpaper to bubble. The right primer ensures proper adhesion and prevents bleed through.
Browse recommended primers and paints here:
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Can I paint over wood paneling?
Yes. Painting over paneling is a common way to modernize older interiors. Proper prep ensures smooth results.
What prep is needed for painting paneling?
Steps include
- Cleaning the wood
- Filling grooves if desired
- Sanding glossy finishes
- Applying a bonding primer
Priming is essential because wood is porous and may have oils or finishes that prevent adhesion.
Should I fill the grooves in paneling before painting?
It depends on the look you want.
- Leave grooves for a traditional paneled appearance.
- Fill grooves for a smooth, modern wall.
Both approaches work well when prepped correctly.
Can I paint over textured walls?
Yes. Painting textured walls is easy, but heavy texture may require special rollers or additional coats. If you want a smooth finish, the texture must be skim coated first.
What is skim coating?
Skim coating involves applying a thin layer of drywall compound to smooth out textured walls. Once sanded and primed, the surface is ready for painting.
Do textured walls require more paint?
Yes. Rougher surfaces absorb paint and require more product for even coverage. Using quality paint and the correct roller nap helps achieve a uniform finish.
Should I prime before painting textured walls or paneling?
Always prime first. Primer helps with adhesion, prevents stain bleed through, and creates a consistent surface for the topcoat.
How do moisture or humidity issues affect painting over wallpaper or paneling?
Moisture can cause wallpaper to detach or paneling to warp. Address leaks or humidity problems before painting to avoid long term issues.
When should I hire a professional instead of doing it myself?
Consider hiring a painter when
- Walls require heavy repairs
- Wallpaper removal is needed
- Skim coating is required
- You want a flawless finish
Request a trusted painter here:
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Where can I get expert advice on the best approach for my walls?
Randall’s specialists can recommend the right products and prep methods for your specific wall type. Explore service options here:
Randall’s Services
Who can I contact for questions about materials or techniques?
You can connect with Randall’s team directly here:
Contact Randall’s